from tkinter import *
coords=[0,0,10,0,10,10,20,10,20,20,10,20,10,30,0,30]
if N==0 and X>=0 and X<=500 and Y>=0 and Y<=500:
    pass
else:
    if N > O and O*N+X>=0 and O*N+Y>=0 and 20*N+X<=500 and 0*N+X<=500 and 0*N+Y<=500:
        pass
    else:
        if N < O and 20*N+X>=0 and 20*N+Y>=0 and O*N+X<=500 and O*N+Y<=500:
            pass
        else:
            print("Размер фигуры превышает максимальный размер поля")
            exit()
X=int(input("Введите начальную координату X:"))
Y=int(input("Введите начальную координату Y:"))
N=int(input("Введите коффициэнт увелечения:"))


root=Tk()
root.title("ИТ марафон")
root.geometry("500x500")
canvas = Canvas(bg="white", width=500 , height=500)
canvas.pack(anchor=CENTER,expand=1)
canvas.create_polygon(coords[0] *N+X,coords[1] *N+Y,
                      coords[2] *N+X,coords[3] *N+Y,
                      coords[4] *N+X,coords[5] *N+Y,
                      coords[6] *N+X,coords[7] *N+Y,
                      coords[8] *N+X,coords[9] *N+Y,
                      coords[10] *N+X,coords[11] *N+Y,
                      coords[12] *N+X,coords[13] *N+Y,
                      coords[14] *N+X,coords[15] *N+Y)
                      

root.mainloop()
